Predominantly handwritten Chinese documents on printed police and judicial forms. The archival heading and police investigation explicitly classify the incident as 跳樓自殺 (suicide by jumping), while the formal medico-legal conclusion records the physiological cause of death more narrowly as injuries caused by the fall. The file includes police reporting, witness interrogation, correspondence requesting an inquest, and a detailed corpse examination. The surviving handwritten testimony discusses the circumstances preceding the incident, but a single precise motive cannot be established confidently enough for inclusion in the catalogue metadata. The exact address of the jump is also difficult to decipher with sufficient certainty.